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Astronomers finally explain the strange physics of ghostly 'radio relics' in space

A new set of computer simulations may finally explain several long-standing mysteries surrounding gigantic radio "relics" ...

A NASA Space Telescope Is Falling Out of the Sky. Can This Startup Save it?

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...

NASA missions capture new images as an interstellar comet zips by Mars

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles ...

NASA releases images of comet 3I/ATLAS, rejects alien spacecraft 'rumors'

NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a ...
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NASA set to release new images of interstellar object 3I/ATLAS

NASA is set on Wednesday to release new images of an interstellar object called 3I/ATLAS that astronomers have determined is a comet probably even older than our solar system. 3I/ATLAS was first ...
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Expert advice for new stargazers: How to begin your amateur astronomy journey

There's no better time than now to embrace the majesty of the night sky to begin a lifelong journey with amateur astronomy ...